Available ports

I created a go project which contains by default an HTTP server.

I added a additional grpc server.

I want to start and debug the app like I do it in visual studio. I created a launch.json for that.

I now have two problems:

  1. The HTTP server can not be started at port 80 or 8080 because something is running there already. I guess it is related to the “web” tab. It is not possible to start the app with launch.json on this ports?
  2. The grpc server needs a free port. I figure out that 3000 works (I guess it because of react). Is there a list of available ports in project idx?

Ps.: I asked Gemini but no answer :smiley:

Here’s a workaround I found on documentation.